carrot/system/ui/lib/label.py
Vehicle Researcher 8eb8330d95 openpilot v0.9.9 release
date: 2025-03-08T09:09:29
master commit: ce355250be726f9bc8f0ac165a6cde41586a983d
2025-03-08 09:09:31 +00:00

58 lines
2.2 KiB
Python

import pyray as rl
from openpilot.system.ui.lib.application import gui_app, FontWeight, DEFAULT_TEXT_SIZE, DEFAULT_TEXT_COLOR
from openpilot.system.ui.lib.utils import GuiStyleContext
def gui_label(
rect: rl.Rectangle,
text: str,
font_size: int = DEFAULT_TEXT_SIZE,
color: rl.Color = DEFAULT_TEXT_COLOR,
font_weight: FontWeight = FontWeight.NORMAL,
alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_LEFT,
alignment_vertical: int = rl.GuiTextAlignmentVertical.TEXT_ALIGN_MIDDLE
):
# Set font based on the provided weight
font = gui_app.font(font_weight)
# Measure text size
text_size = rl.measure_text_ex(font, text, font_size, 0)
# Calculate horizontal position based on alignment
text_x = rect.x + {
rl.GuiTextAlignment.TEXT_ALIGN_LEFT: 0,
rl.GuiTextAlignment.TEXT_ALIGN_CENTER: (rect.width - text_size.x) / 2,
rl.GuiTextAlignment.TEXT_ALIGN_RIGHT: rect.width - text_size.x,
}.get(alignment, 0)
# Calculate vertical position based on alignment
text_y = rect.y + {
rl.GuiTextAlignmentVertical.TEXT_ALIGN_TOP: 0,
rl.GuiTextAlignmentVertical.TEXT_ALIGN_MIDDLE: (rect.height - text_size.y) / 2,
rl.GuiTextAlignmentVertical.TEXT_ALIGN_BOTTOM: rect.height - text_size.y,
}.get(alignment_vertical, 0)
# Draw the text in the specified rectangle
rl.draw_text_ex(font, text, rl.Vector2(text_x, text_y), font_size, 0, color)
def gui_text_box(
rect: rl.Rectangle,
text: str,
font_size: int = DEFAULT_TEXT_SIZE,
color: rl.Color = DEFAULT_TEXT_COLOR,
alignment: int = rl.GuiTextAlignment.TEXT_ALIGN_LEFT,
alignment_vertical: int = rl.GuiTextAlignmentVertical.TEXT_ALIGN_TOP
):
styles = [
(rl.GuiControl.DEFAULT, rl.GuiControlProperty.TEXT_COLOR_NORMAL, rl.color_to_int(color)),
(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_SIZE, font_size),
(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_LINE_SPACING, font_size),
(rl.GuiControl.DEFAULT, rl.GuiControlProperty.TEXT_ALIGNMENT, alignment),
(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_ALIGNMENT_VERTICAL, alignment_vertical),
(rl.GuiControl.DEFAULT, rl.GuiDefaultProperty.TEXT_WRAP_MODE, rl.GuiTextWrapMode.TEXT_WRAP_WORD)
]
with GuiStyleContext(styles):
rl.gui_label(rect, text)